Greater Abdominal Aortic Calcification Ups Dementia Risk in Older Women
FRIDAY, July 29, 2022 (HealthDay News) -- Older women with more advanced abdominal aortic calcification (AAC) have a higher risk for late-life dementia, according to a study published online June 26 in The Lancet Regional Health: Western Pacific.
Tenielle Porter, Ph.D., from Edith Cowan University in Joondalup, Australia, and colleagues analyzed data from 958 ambulant community-dwelling older women (aged 70 years and older) with lateral spine images captured at baseline from a bone density machine to assess AAC.
The researchers found that during 14.5 years of follow-up, 15.7 percent of women had a late-life dementia hospitalization and/or death. Women with moderate and extensive AAC were more likely to suffer late-life dementia hospitalizations (15.5 and 18.3 percent, respectively, versus 9.3 percent in those with low AAC) and deaths (8.3 and 9.4 percent, respectively, versus 2.8 percent). Women with moderate and extensive AAC had twice the relative hazards of late-life dementia (adjusted hazard ratios, 2.03 and 2.10 for moderate and extensive, respectively) compared with women with low AAC, when adjusting for cardiovascular risk factors and APOE.
"Given the widespread use of bone density testing, simultaneously capturing AAC information may be a novel, noninvasive, scalable approach to identify older women at risk of late-life dementia," the authors write.
One author disclosed financial ties to the pharmaceutical and biotechnology industries.
Related Posts
Health Highlights: March 13, 2023
Having a-fib might raise risks for dementia. The link was stronger in people who...
Poder canino: los perros de terapia ofrecen un rápido alivio en emergencias
JUEVES, 10 de marzo de 2022 (HealthDay News) -- Es probable que un día que...
Dementia Risk Score Developed in U.K. Biobank, Whitehall Cohorts
FRIDAY, Aug. 25, 2023 (HealthDay News) -- A novel risk score can identify...
La EPA desea acelerar las ventas de vehículos eléctricos en EE. UU., para mejorar la calidad del aire
MIÉRCOLES, 12 de abril de 2023 (HealthDay News) -- La Agencia de Protección...